ObjectDisposedException: 已关闭 Safe handle
--Message: 已关闭 Safe handle
StackTrace:
   在 System.Runtime.InteropServices.SafeHandle.DangerousAddRef(Boolean& success)
   在 System.StubHelpers.StubHelpers.SafeHandleAddRef(SafeHandle pHandle, Boolean& success)
   在 Microsoft.Win32.Win32Native.SetEvent(SafeWaitHandle handle)
   在 System.Threading.EventWaitHandle.Set()
   在 __ScriptExecution.__nske8tm7.ProgressWindowHost.RunWindow()
   在 System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   在 System.Threading.ThreadHelper.ThreadStart()

ObjectDisposedException: 已关闭 Safe handle
--Message: 已关闭 Safe handle
StackTrace:
   在 System.Runtime.InteropServices.SafeHandle.DangerousAddRef(Boolean& success)
   在 System.StubHelpers.StubHelpers.SafeHandleAddRef(SafeHandle pHandle, Boolean& success)
   在 Microsoft.Win32.Win32Native.ReleaseMutex(SafeWaitHandle handle)
   在 System.Threading.Mutex.ReleaseMutex()
   在 DynamicClass.<>c__DisplayClassb0.<OnWindowLoaded>b__89(Object sender, CancelEventArgs e)
   在 System.ComponentModel.CancelEventHandler.Invoke(Object sender, CancelEventArgs e)
   在 System.Windows.Window.OnClosing(CancelEventArgs e)
   在 System.Windows.Window.WmClose()
   在 System.Windows.Window.WindowFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   在 System.Windows.Interop.HwndSource.PublicHooksFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   在 MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   在 MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
   在 System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   在 System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)